//
//  main.c
//  Helloworld
//
//  Created by 郭家正 on 2018/12/5.
//  Copyright © 2018 abc. All rights reserved.
//


#include <stdio.h>

int main()
{
    
//    int a = 10;
//    int b = 11;
//    int sum = a + b;
//    printf("a + b = %d\n", sum);
    
    int a ;
    int b;
    printf("请输入2个值，并用','号隔开，比如'10,3'\n");
    scanf("%d,%d",&a,&b);
    int sum = a + b;
    printf("%d + %d = %d\n", a , b,sum);
    return 0;
}
